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Interest Questions

Practice 12 Interest questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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12
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Practice by Exam:Quantitative Aptitude(11)Numerical Ability(1)

About Interest — practice questions, PYQs & concepts

Interest is a frequently-tested topic on Quantitative Aptitude, Numerical Ability. ExamTest.live currently lists 12 Interest questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Interest weight in competitive exams

Across our Interest question bank, the largest sources are Quantitative Aptitude (11) and Numerical Ability (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Interest questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Interest Questions(1–12 of 12)

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Q1mediummcqQuantitative AptitudeCompetitive Exam2026
50% accuracy
In how much time will an amount be doubled at the rate of ?
Q2mediummcqQuantitative AptitudeCompetitive Exam 20262026
0% accuracy
An amount will be triple itself in 15 years at a certain rate of simple interest per annum. The rate of interest per annum is:
Q3mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
A sum of money amounted to ₹ 720 in 2 years and ₹ 792 in 3 years when interest is compounded annually. The annual rate of interest, (in %) is:
Q4mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
How much time will it take for an amount of ₹ 360 to yield ₹ 72 as interest at 5% p.a. of simple interest?
Q5mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
The compound interest on Rs. 12,000 for 9 months at per annum, interest being compounded quarterly is:
Q6mediummcqQuantitative AptitudeSSC Selection Post 20212026
0% accuracy
A certain sum amounts to ₹15,179 in 8
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years at 9% p.a. simple interest. What will be the simple interest (in ₹) on the same sum in 5
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years at the same rate of interest?
Q7mediummcqQuantitative AptitudeSSC Selection Post 20212026
0% accuracy
The amount of a certain sum at simple interest at 8% per annum in 7
2
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years is ₹3,000 less than twice the sum. The sum (in ₹) is:
Q8mediummcqQuantitative AptitudeSSC Selection Post 20212026
0% accuracy
The amount of a certain sum at simple interest at 12.5% p.a. in 5 years is ₹1,725 more than the simple interest on the same sum at the same rate in 10 years. The sum (in ₹) is:
Q9mediummcqNumerical AbilityUP Police Constable2026
What will be the interest earned on ₹ 1980 in five years @ 8% simple interest per annum?
Q10mediummcqQuantitative AptitudeStaff Selection Commission2026
The difference between the simple interest on a sum of money for 3
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years at the rate of 12% per annum and simple interest on the same sum of money for 4
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years at 10% per annum is ₹360. Find the sum (in ₹).
Q11mediummcqQuantitative AptitudePractice Test2026
A sum of is invested at per annum compounded annually. What will be the amount after ?
Q12mediummcqQuantitative AptitudePractice Test2026
Priya lent to her friend at a simple interest rate of per annum. After how many years will the interest amount to ?

Frequently Asked Questions

How many Interest questions are on ExamTest.live?▼
We have 12 Interest questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Interest MCQs free?▼
Yes. All Interest questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Interest questions?▼
Interest questions are commonly asked in Quantitative Aptitude, Numerical Ability. You can filter by exam using the links above.
How do I practice Interest questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.